47384822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8971}}^1$

素因数の和:9131

約数の個数: 16

約数和(自身を含む): 75364800

約数和(自身を除く): 27979978

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 8971, 17942, 170449, 340898, 1246969, 2493938, 23692411, 47384822]

約数ペア:

[(1, 47384822), (2, 23692411), (19, 2493938), (38, 1246969), (139, 340898), (278, 170449), (2641, 17942), (5282, 8971)]